Abstract
The possibility of using a turbulent prereactor of diffuser-confuser design for directional synthesis of butadiene and isoprene polymers and copolymers on a multisite titanium catalyst was examined. Preliminary forming of the reaction mixture under turbulent conditions decreases the contribution of low- and high-molecularmass modes with smoothing of nonmonotonic dependences of the intermediate-molecular-mass modes on the monomer ratio, which is due to disintegration of catalyst particles.
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Original Russian Text © V.P. Zakharov, E.M. Zakharova, I.Sh. Nasyrov, D.A. Zhavoronkov, 2014, published in Zhurnal Prikladnoi Khimii, 2014, Vol. 87, No. 5, pp. 624–629.
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Zakharov, V.P., Zakharova, E.M., Nasyrov, I.S. et al. Use of a turbulent prereactor for affecting the site multiplicity of a titanium catalyst for (co)polymerization of butadiene and isoprene. Russ J Appl Chem 87, 613–618 (2014). https://doi.org/10.1134/S1070427214050139
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DOI: https://doi.org/10.1134/S1070427214050139